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计算闰年和平年口诀
更新时间: 2021-05-08 08:59:23  

1、口诀:年号除以四,没余是闰年。天数三六六,二月二九天。年号除以四,有余一二三。平年三六五,二月二八天。二零零零年,特殊不好算。除数是四百,没余是闰年。

2、注意事项:生活中一般只需要区分普通闰年与平年就行,口诀是4年一闰,比如2020年是闰年,那么2024年也是闰年。

3、闰年与平年区别的是,闰年366天(二月份29天),平年365天(二月份28天)。

关键词: 计算 闰年 和平 口诀

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